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{{biochemistry-stub}}
{{biochemistry-stub}}

[[sv:Apios]]

Revision as of 15:09, 13 March 2010

Apiose
Chemical structure of apiose
Names
IUPAC name
2,3,4-trihydroxy-3-(hydroxymethyl)butanal
Other names
D-apiose
3-C-(hydroxymethyl)-D-glycerotetrose
apio-β-D-furanosyl
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1/C5H10O5/c6-1-5(9)2-10-4(8)3(5)7/h3-4,6-9H,1-2H2/t3-,4?,5+/m0/s1
    Key: ASNHGEVAWNWCRQ-LJJLCWGRBE
  • O[C@]1(CO)COC(O)[C@@H]1O
Properties
C5H10O5
Molar mass 150.13 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Apiose is a sugar found as residues in galacturonans type pectins; that occurs in parsley and many other plants.

Apiose 1-reductase uses D-apiitol and NAD+ to produce D-apiose, NADH, and H+.

Flavone apiosyltransferase uses UDP-apiose and 5,7,4'-trihydroxyflavone 7-O-beta-D-glucoside to produce UDP, 5,7,4'-trihydroxyflavone (apigenin), and [[7-O-[beta-D-apiosyl-(1->2)-beta-D-glucoside]]].

External links

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